<?php

/*
  [UCenter] (C)2001-2099 Comsenz Inc.
  This is NOT a freeware, use is subject to license terms

  $Id: feed.php 1059 2011-03-01 07:25:09Z monkey $
 */
!defined('IN_UC') && exit('Access Denied');

class feedmodel {

    var $db;
    var $base;
    var $apps;
    var $operations = array();

    function __construct(&$base) {
        $this->feedmodel($base);
    }

    function feedmodel(&$base) {
        $this->base = $base;
        $this->db = $base->db;
    }

    function get_total_num() {
        $data = $this->db->result_first("SELECT COUNT(*) FROM " . UC_DBTABLEPRE . "feeds");
        return $data;
    }

    function get_list($page, $ppp, $totalnum) {
        $start = $this->base->page_get_start($page, $ppp, $totalnum);
        $data = $this->db->fetch_all("SELECT * FROM " . UC_DBTABLEPRE . "feeds LIMIT $start, $ppp");

        foreach ((array) $data as $k => $v) {
            $searchs = $replaces = array();
            $title_data = $_ENV['misc']->string2array($v['title_data']);
            foreach (array_keys($title_data) as $key) {
                $searchs[] = '{' . $key . '}';
                $replaces[] = $title_data[$key];
            }
            $searchs[] = '{actor}';
            $replaces[] = $v['username'];
            $searchs[] = '{app}';
            $replaces[] = $this->base->apps[$v['appid']]['name'];
            $data[$k]['title_template'] = str_replace($searchs, $replaces, $data[$k]['title_template']);
            $data[$k]['dateline'] = $v['dateline'] ? $this->base->date($data[$k]['dateline']) : '';
        }
        return $data;
    }

}
